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Essential Information

Product Details

Description

Advanced Impregnating Technology
Engineered using premium acrylic resins, this solvent-free formula delivers superior protection compared to standard surface coatings. Rather than simply sitting on top of the tile, the sealer penetrates deep into the porous structure of the material. This impregnating action chemically alters the roof tile to create a comprehensive water-repellent shield. It is formulated to be 100% UVA resistant, ensuring the coating does not degrade or yellow under intense sunlight, maintaining the structural integrity of the roof for the long term.

Extreme Weather Resistance
This heavy-duty sealer is built to combat the root causes of roof degradation: moisture and organic growth. By sealing the face of the tile against water infiltration, it removes the damp environment required for moss, lichen, and algae to thrive. The finish is oil-resistant and self-cleaning during rainfall, significantly reducing whole-life maintenance costs. It is fully compatible with slate, clay, and concrete tiles, providing a hard-wearing defence that withstands regular washing and harsh environmental shifts.

Professional Application
Designed for trade efficiency, the sealer applies easily via a handheld sprayer or brush. For optimal performance, the product should be applied to the point of saturation; while a single coat is effective, a light second coat applied 20-30 minutes later (wet-on-wet) will maximise the protective barrier. The surface must be completely free of moisture and contaminants prior to application. Coverage achieves approximately 5 square metres per litre, depending on the porosity of the tiles.

Files & Data Sheets

The Knowledge Hub

Everything You Need to Know

Browse our collection of in-depth articles and how-to guides designed to help you get the most out of this product. whether you need help with surface preparation or application advice, we have you covered.

View Technical Hub

A blank bucket and pressure washer wand on a wet UK residential concrete driveway during cleaning.
  • par Sam Marriott

Surface Preparation: Pressure Washing and Degreasing Before Sealing

You have bought the expensive high-solids sealer. You have checked the weather forecast. You are ready to protect your driveway. But if you rush the cleaning stage, you are wasting your money. Sealing a dirty floor is like putting a...

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A blank cleaning tub and scrubbing brush positioned on a dark asphalt driveway with a visible oil stain.
  • par Sam Marriott

Oil Stain Management: Cleaning Asphalt Without Dissolving the Binder

You spot a rainbow-coloured puddle under your car. You move the vehicle and see a black, shiny patch of engine oil on your tarmac driveway. Your instinct is to grab the strongest chemical you have - Paint Thinner, Petrol, or...

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Block paving that has been half cleaned while the other half has oil stains.
  • par Sam Marriott

How to Clean Oil and Rust Stains on Block Paving

You are about to seal your block paving driveway. You have the pressure washer out. You have the roller ready. But there, right in the middle of your parking spot, is a dark black oil patch from the old car....

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Priming Porous Roof Tiles: Stopping the "Sponge Effect"
  • par Sam Marriott

Priming Porous Roof Tiles: Stopping the "Sponge Effect"

You look up at your roof. The tiles are 30 years old. They used to be a sharp terracotta red or a slate grey, but now they are a dull, mossy concrete colour. You decide to restore them. You pressure...

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